---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11529 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11529) 04/08/22 _x86_64_ (8 CPU) 00:02:39 LINUX RESTART (8 CPU) 00:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:04:01 402.73 47.14 355.58 0.00 4152.38 152645.18 0.00 00:05:01 166.59 0.10 166.49 0.00 1.47 22553.55 0.00 00:06:01 1.75 0.00 1.75 0.00 0.00 24.28 0.00 00:07:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 00:08:01 1.48 0.02 1.47 0.00 0.13 17.20 0.00 00:09:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 00:10:01 35.25 0.10 35.15 0.00 14.93 18576.61 0.00 00:11:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 Average: 75.73 5.83 69.89 0.00 513.50 23963.77 0.00 00:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:04:01 28721068 31710020 590812 1.80 161572 3078212 2794128 8.23 1237792 2525648 500 00:05:01 28590984 31757512 538428 1.64 153936 3244824 1969072 5.80 1340260 2526624 436 00:06:01 28603472 31770072 525880 1.60 153952 3244828 1969072 5.80 1327016 2526628 40 00:07:01 28603944 31770552 525184 1.60 153988 3244832 1969072 5.80 1325996 2526628 184 00:08:01 28610388 31777000 518696 1.58 154024 3244832 1969072 5.80 1320872 2526636 20 00:09:01 28611096 31777748 517892 1.57 154048 3244844 1985124 5.85 1320312 2526644 192 00:10:01 28090800 31768664 525572 1.60 162796 3697124 1993576 5.88 1348840 2966352 276 00:11:01 28091476 31769392 524764 1.60 162828 3697132 1993576 5.88 1348692 2966356 264 Average: 28490404 31762620 533404 1.62 157143 3337078 2080336 6.13 1321222 2636440 239 00:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:04:01 docker0 116.01 141.54 9.66 1121.62 0.00 0.00 0.00 0.00 00:04:01 veth7ea02aa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 00:04:01 veth08fa9ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 ens3 758.99 452.53 5578.12 113.53 0.00 0.00 0.00 0.00 00:05:01 docker0 16.28 20.58 0.95 89.96 0.00 0.00 0.00 0.00 00:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:05:01 ens3 88.72 66.08 179.42 62.45 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 ens3 1.57 0.92 0.43 0.32 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:07:01 ens3 2.15 1.17 2.67 0.09 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 0.60 0.22 0.13 0.07 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:10:01 ens3 95.63 57.86 2521.82 10.56 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 0.55 0.35 0.68 0.02 0.00 0.00 0.00 0.00 Average: docker0 16.33 20.01 1.31 149.41 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 117.19 71.60 1025.92 23.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11529) 04/08/22 _x86_64_ (8 CPU) 00:02:39 LINUX RESTART (8 CPU) 00:03:02 CPU %user %nice %system %iowait %steal %idle 00:04:01 all 12.22 0.00 4.93 2.25 0.07 80.54 00:04:01 0 10.52 0.00 6.26 4.47 0.07 78.69 00:04:01 1 12.46 0.00 4.07 1.30 0.07 82.10 00:04:01 2 12.46 0.00 3.92 1.38 0.07 82.17 00:04:01 3 10.85 0.00 4.52 1.65 0.07 82.92 00:04:01 4 11.54 0.00 4.44 0.53 0.07 83.41 00:04:01 5 16.40 0.00 5.91 2.48 0.05 75.16 00:04:01 6 10.87 0.00 5.18 2.15 0.07 81.74 00:04:01 7 12.59 0.00 5.11 4.06 0.09 78.15 00:05:01 all 34.31 0.00 6.00 0.92 0.09 58.69 00:05:01 0 33.02 0.00 5.68 0.79 0.08 60.42 00:05:01 1 32.46 0.00 6.05 2.11 0.08 59.31 00:05:01 2 35.80 0.00 5.72 0.32 0.08 58.08 00:05:01 3 33.20 0.00 6.25 1.47 0.10 58.98 00:05:01 4 33.91 0.00 5.99 0.35 0.08 59.66 00:05:01 5 34.12 0.00 5.74 1.79 0.08 58.27 00:05:01 6 35.73 0.00 5.99 0.20 0.08 57.99 00:05:01 7 36.21 0.00 6.59 0.30 0.08 56.81 00:06:01 all 0.28 0.00 0.01 0.01 0.01 99.69 00:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:06:01 1 1.97 0.00 0.00 0.00 0.02 98.01 00:06:01 2 0.07 0.00 0.07 0.00 0.02 99.85 00:06:01 3 0.08 0.00 0.02 0.03 0.00 99.87 00:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:06:01 5 0.02 0.00 0.02 0.02 0.02 99.93 00:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:07:01 all 0.27 0.00 0.01 0.01 0.00 99.71 00:07:01 0 0.00 0.00 0.00 0.00 0.02 99.98 00:07:01 1 1.99 0.00 0.00 0.00 0.00 98.01 00:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:07:01 3 0.00 0.00 0.03 0.02 0.00 99.95 00:07:01 4 0.00 0.00 0.03 0.00 0.00 99.97 00:07:01 5 0.00 0.00 0.00 0.03 0.00 99.97 00:07:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:07:01 7 0.07 0.00 0.00 0.00 0.00 99.93 00:08:01 all 0.28 0.00 0.02 0.01 0.01 99.69 00:08:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:08:01 1 1.97 0.00 0.02 0.02 0.02 97.98 00:08:01 2 0.07 0.00 0.03 0.00 0.02 99.88 00:08:01 3 0.03 0.00 0.03 0.02 0.02 99.90 00:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:08:01 5 0.02 0.00 0.03 0.02 0.00 99.93 00:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:09:01 all 0.19 0.00 0.01 0.00 0.00 99.80 00:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 1 1.40 0.00 0.00 0.00 0.00 98.60 00:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:09:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:10:01 all 3.23 0.00 1.30 0.35 0.02 95.11 00:10:01 0 3.36 0.00 1.22 0.02 0.02 95.38 00:10:01 1 3.44 0.00 1.09 0.08 0.02 95.37 00:10:01 2 2.95 0.00 1.58 2.25 0.02 93.21 00:10:01 3 3.42 0.00 1.42 0.05 0.02 95.09 00:10:01 4 2.61 0.00 1.69 0.03 0.02 95.66 00:10:01 5 3.14 0.00 1.16 0.34 0.02 95.35 00:10:01 6 3.47 0.00 0.89 0.00 0.02 95.63 00:10:01 7 3.48 0.00 1.33 0.02 0.02 95.16 00:11:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:11:01 2 0.00 0.00 0.02 0.10 0.00 99.88 00:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 7 0.03 0.00 0.05 0.00 0.03 99.88 Average: all 6.28 0.00 1.52 0.44 0.02 91.74 Average: 0 5.81 0.00 1.62 0.65 0.02 91.90 Average: 1 6.88 0.00 1.38 0.43 0.02 91.29 Average: 2 6.37 0.00 1.41 0.50 0.03 91.70 Average: 3 5.90 0.00 1.52 0.40 0.03 92.15 Average: 4 5.96 0.00 1.51 0.11 0.02 92.40 Average: 5 6.65 0.00 1.59 0.58 0.02 91.15 Average: 6 6.22 0.00 1.49 0.29 0.02 91.98 Average: 7 6.48 0.00 1.62 0.53 0.03 91.33